In North America, an outbreak in Ontario, Canada has sickened 925 from mid-October through April 16. That's on top of cases ...

WASHINGTON (NEXSTAR) – Leaders from around the world are sharing their condolences following the death of Pope Francis.

In just two months as the federal health secretary, Robert F. Kennedy Jr. has made sweeping changes to the Department of ...

A total of 800 measles cases across two dozen states have been confirmed, the Centers for Disease Control and Prevention says.

Local health officials gathered in Lubbock on Thursday evening to advocate for MMR vaccine amid Texas measles outbreak.

By late February, a 6-year-old unvaccinated girl died of measles-related pneumonia — the first U.S. measles death since 2015 ...